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Monthly climate in Rosetown, Canada

Last updated: July 31, 2025

Under the Köppen–Geiger climate classification Rosetown features a humid continental climate (Dfb). Temperatures typically range between -14 °C (7 °F) and 19 °C (67 °F) through the year, but rarely can drop to -40 °C (-40 °F) or can rise to as high as 40 °C (104 °F). The average annual precipitation amounts to about 328 mm (12.9 inches) and receives 61 rainy days on the 1 mm (0.04 inches) threshold annually. Rosetown enjoys an average of 3106 hours of sunshine throughout the year, and daylight varies from 7 hours 53 minutes to 16 hours 32 minutes per day.

Monthly average temperatures in Rosetown, Canada

The warmest months in Rosetown are June, July and August, with daily mean temperatures ranging from 17 to 19 °C (63 - 67 °F) throughout the day. The coldest temperatures usually occur in January, February and December, when daily mean temperatures range from -14 to -10 °C (7 - 15 °F) throughout the day. On average each year, Rosetown experiences 45 days above 25 °C (77.0 °F) and 180 days below 0 °C (32.0 °F).

Monthly average temperatures with daily means, minimums and maximums for period, average high and low temperatures in Rosetown. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to June 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Maximum8°C
(48°F)		10°C
(50°F)		17°C
(63°F)		27°C
(81°F)		31°C
(88°F)		35°C
(96°F)		40°C
(104°F)		38°C
(101°F)		34°C
(93°F)		25°C
(78°F)		18°C
(64°F)		9°C
(48°F)
Mean maximum5°C
(41°F)		5°C
(41°F)		13°C
(56°F)		22°C
(71°F)		29°C
(84°F)		30°C
(87°F)		34°C
(94°F)		35°C
(96°F)		30°C
(87°F)		23°C
(74°F)		12°C
(54°F)		5°C
(42°F)
Average high-7°C
(20°F)		-9°C
(17°F)		1°C
(34°F)		9°C
(48°F)		19°C
(66°F)		23°C
(74°F)		26°C
(79°F)		25°C
(77°F)		19°C
(66°F)		10°C
(50°F)		-0°C
(32°F)		-6°C
(22°F)
Daily mean-12°C
(11°F)		-14°C
(7°F)		-5°C
(24°F)		3°C
(37°F)		12°C
(53°F)		17°C
(63°F)		19°C
(67°F)		18°C
(64°F)		12°C
(54°F)		4°C
(39°F)		-5°C
(24°F)		-10°C
(15°F)
Average low-16°C
(4°F)		-19°C
(-2°F)		-10°C
(15°F)		-4°C
(26°F)		4°C
(40°F)		10°C
(51°F)		12°C
(54°F)		11°C
(51°F)		6°C
(43°F)		-2°C
(29°F)		-9°C
(16°F)		-14°C
(7°F)
Mean minimum-33°C
(-27°F)		-33°C
(-27°F)		-23°C
(-10°F)		-14°C
(8°F)		-3°C
(27°F)		4°C
(40°F)		8°C
(46°F)		5°C
(41°F)		-2°C
(29°F)		-10°C
(14°F)		-21°C
(-6°F)		-29°C
(-20°F)
Minimum-38°C
(-36°F)		-40°C
(-40°F)		-31°C
(-23°F)		-25°C
(-13°F)		-6°C
(21°F)		3°C
(38°F)		6°C
(43°F)		3°C
(38°F)		-3°C
(27°F)		-15°C
(5°F)		-26°C
(-14°F)		-34°C
(-29°F)

Compare climate in Rosetown with other places

Compare temperature, precipitation, sunshine, UV index in Rosetown, Canada with other places around the world.

Monthly average precipitation in Rosetown, Canada

Rosetown usually has the most precipitation in June, July and September, with an average of 7 rainy days and 45 mm (1.8 inches) of precipitation per month. The driest months in Rosetown are January, February and December. On average, 13 mm (0.5 inches) of precipitation falls during these months.

Monthly average precipitation and precipitation days in Rosetown. Generated using Copernicus Climate Change Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Average precipitation mm (inches)12 (0.5)11 (0.4)20 (0.8)18 (0.7)33 (1.3)59 (2.3)39 (1.5)31 (1.2)37 (1.5)24 (0.9)29 (1.1)15 (0.6)
Average precipitation days (≥ 1 mm)334579755463

Monthly sunshine hours in Rosetown, Canada

The sunniest months in Rosetown are May, June and July, when the sun shines an average of 12 hours 0 minutes a day. Least sunny months in Rosetown: January, November and December receive an average of 4 hours 51 minutes of sunshine daily.

Mean monthly sunshine duration, average sunshine hours per day and mean daily daylight hours in Rosetown. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2017 to January 2022.
 JanFebMarAprMayJunJulAugSepOctNovDec
Mean monthly sunshine hours125199261292358350395332251218156164
Mean daily daylight hours8h 24m9h 59m11h 56m13h 55m15h 39m16h 32m16h 3m14h 29m12h 33m10h 35m8h 49m7h 53m

Solar UV radiation in Rosetown, Canada

Rosetown experiences the highest level of ultraviolet (UV) radiation in June, July and September, when the maximum UV index can reach values of 7 - 8, which corresponds to the High / Very High category of sun exposure. January, November and December are in the Low exposure category. In these months, the maximum values of the UV index do not exceed 2. For more detailed information, check out our hourly Rosetown UV Index data.

Average daily maximum UV levels by month for Rosetown. Generated using Copernicus Atmosphere Monitoring Service information. Data for period from January 2022 to January 2023.
 JanFebMarAprMayJunJulAugSepOctNovDec
UV Index (month maximum)234678877421